Our
Rollover Guides are ordered via their mounting length, from the
Center of the Hole to the Center of the
second hole. This is done to ensure that the Rollover Guides
fits over your current posts. The exception to this is the Finned
ones, since they don't fit over posts, they are measured by
overall length! You can also order them via their part number from
the game manual or the number molded in the bottom of the lane
guide.

Hint:
If we don't have a single rollover guide in the color you need,
order the double sided and cut off one side to make single sided.
)